43329572020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{391273}}^1$

素因数の和:391409

約数の個数: 72

約数和(自身を含む): 106784934984

約数和(自身を除く): 63455362964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 226, 245, 452, 490, 565, 791, 980, 1130, 1582, 2260, 3164, 3955, 5537, 7910, 11074, 15820, 22148, 27685, 55370, 110740, 391273, 782546, 1565092, 1956365, 2738911, 3912730, 5477822, 7825460, 10955644, 13694555, 19172377, 27389110, 38344754, 44213849, 54778220, 76689508, 88427698, 95861885, 176855396, 191723770, 221069245, 309496943, 383447540, 442138490, 618993886, 884276980, 1237987772, 1547484715, 2166478601, 3094969430, 4332957202, 6189938860, 8665914404, 10832393005, 21664786010, 43329572020]

約数ペア:

[(1, 43329572020), (2, 21664786010), (4, 10832393005), (5, 8665914404), (7, 6189938860), (10, 4332957202), (14, 3094969430), (20, 2166478601), (28, 1547484715), (35, 1237987772), (49, 884276980), (70, 618993886), (98, 442138490), (113, 383447540), (140, 309496943), (196, 221069245), (226, 191723770), (245, 176855396), (452, 95861885), (490, 88427698), (565, 76689508), (791, 54778220), (980, 44213849), (1130, 38344754), (1582, 27389110), (2260, 19172377), (3164, 13694555), (3955, 10955644), (5537, 7825460), (7910, 5477822), (11074, 3912730), (15820, 2738911), (22148, 1956365), (27685, 1565092), (55370, 782546), (110740, 391273)]